Twin Disc Surface Drives ASD 14
ASD 14
ARNESON SURFACE DRIVE
DESCRIPTION
BRONZE IN-LINE (ASD14BIL)
Bronze thrust assembly
Internal lube oil reservoir
Steering cylinder with external hoses and fittings
Trim cylinder with external hoses and fittings
Standard (or optional longer) fin
Installation manual, owners manual and drive ball
wrench (one per ship set)
ACCESSORIES TECHNICAL DATA – ASD14BIL
Anode kit Reduction Ratio 1.00:1
Cylinder position indicator kits with gauge Maximum Input Torque 8000 ft-lbs
Hydraulic power steering system Unit Weight 1135 lbs
Gearbox adapter Overall Length from Transom 71 in
Driveline (cardan shaft) Nominal Shaft Diameter 3.5 in
Companion (input) flange Steering Angle Degree 40 degrees
Tie-bar (mechanical or hydraulic – for multiple Trim Angle Degree 15 degrees
engine vessels)
Inboard cylinder mounting kit
Propeller
Contact your local Twin Disc representative for engineering specifications.
Specifications subject to change without prior notice in the interest of continual product improvement.
ASD 14 IN-LINE SURFACE DRIVE SCHEMATICS
2.28
37.98
34.58 TOP VIEW
5.94
14.81
18.94
INPUT SHAFT DETAIL
15.66
19.76
1.50 8.57
3.22 8.44
3.11
34.10
Trim Cylinder
6°±1
27.26 SIDE VIEW
(6° Transom Angle)
9.59 3.75
15.19
8.99
11.62 Standard Fin – 18.00
33.64 Optional Long Fin – 21.00
35.94
57.82
71.17
26.60
9.47 R 23°
END VIEW
(Dimensions are Parallel with Transom) 9.39
7.44 30°
ULL
30° OM H 20° DEADRISE
9.71 BOTT SHOWN
FOR 6° TRANSOM ONLY) 35.49
38.10
Twin Disc, Incorporated
Racine, Wisconsin 53403 USA
Twin Disc, Incorporated reminds users of these products that their safe operation depends on use in Phone +1-262-638-4000
compliance with engineering information provided in our catalog. Users are also reminded that safe Fax +1-262-638-4482
operation depends on proper installation, operation and routine maintenance and inspection under www.twindisc.com
prevailing conditions. It is the responsibility of users (and not Twin Disc, Incorporated) to provide
and install guards or safety devices which may be required by recognized safety standards or by the
Occupational Safety and Health Act of 1970 and its subsequent provisions. TD-Bulletin-ASD14
© 2009, Twin Disc, Incorporated
Printed in the USA – 04/2009
